10 Steps to Preserve Marine and Coastal Ecosystems

Marine and Coastal Ecosystems – Earth is a planet in the solar system. Earth is a planet that has living things in it. Living things on earth live in the uppermost part of the earth, namely the earth’s crust. The earth’s crust is the outermost layer of the earth. The earth’s crust has different surfaces. Because there is a force that drives the development of the earth’s surface. The earth’s surface consists of two, namely plains and oceans. Land ecosystems and marine ecosystems have different characteristics and characters.

On the plains, there are many other ecosystems, such as river ecosystems, lake ecosystems, desert ecosystems, and coastal ecosystems. And the sea has its diversity based on the depth of the sea. Indonesia is a country that has biodiversity. Starting from flora and fauna on land to flora and fauna in the sea.

The sea has the potential to be useful for humans. The sea is a community for many ecosystems that play a role in the balance of the ecosystem. An unbalanced ecosystem affects the survival of creatures on earth. Therefore, it is necessary to maintain the balance of the ecosystem, from the plains to the oceans. Here is an explanation regarding the steps to preserve the sea:

Steps to Preserve the Sea – Marine and Coastal Ecosystems

The marine ecosystem is the most important ecosystem for humans. The sea has many benefits for humans. Preserving the sea will affect the balance of the ecosystem on earth. The same as on land, the marine ecosystem is divided into fauna and flora. The deeper, therefore the fauna and flora in the sea are increasingly different. This difference is because there is a difference in underwater pressure, and the intensity of sunlight in the sea. As part of the earth’s ecosystem, preserving the sea is really needed. Because the sea is one of the sources of water, and a temperature controller on earth. Steps to preserve the sea include:

1. Fish are a source of protein for humans. Do not catch fish using bombs or trawls, which have the potential to destroy the sea.
2. Stop marine exploitation. By not overfishing, and only catching adult fish for consumption.
3. Protect and preserve fish that are almost extinct, by stopping poaching and cultivating fish that are almost extinct through nature reserves.
4. Replanting coral reefs.
5. Implement severe penalties for factories that dump their waste into the sea.

Steps to Preserve the Beach 

Not only the sea, the beach also has many benefits for humans. However, the beach is also subject to human destruction. The coastal ecosystem, not only contains humans, but also animals and plants that live on the beach. In the coastal ecosystem, there is a swamp ecosystem that has a unique character. To prevent the beach from becoming more damaged, here are steps to preserve the beach:

1. Provide trash bins and garbage collectors on the beach. This is to prevent people from littering.
2. Carry out sea reclamation by planting mangrove trees along the beach.
3. Provide a warning to visitors who litter carelessly.
4. Provide recommendations with banners around the beach regarding maintaining the cleanliness of the beach
5. Build a nature reserve around the beach, to protect some animals that live on the beach.

The earth is not only a home for humans. The earth is a place for flora and fauna. Maintaining the sustainability of fauna and flora is also important. One of the tricks is to maintain the balance of the ecosystem on earth.

Benefits of the Ocean and Beach

The earth is a blue planet. The call arose because the earth is a planet that is partly filled with sea. And the beach is the outermost plain as a divider between the plains and the ocean. The sea and the beach are inseparable sides for the life of living things. Especially for humans. The sea and the beach have a role and the survival of humans. The marine and coastal ecosystems have many benefits. The benefits of the sea for humans are:

1. The sea as a temperature balancer. The sea brings hot winds towards the polar regions. So that there is no area that is too hot or too cold.
2. The sea is able to absorb CO2. CO2 absorbed by the sea, enters the coral reefs, and is processed in the process of photosynthesis, and produces oxygen.
3. Fish in the sea are the most important source of protein for living things.
4. Several types of coral reefs are seen as signs of marine cleanliness.

And the benefits of the beach for humans are:

1. The beach is a line of land defense from the onslaught of high tides, so that high tides do not directly attack the plains.
2. As a place for salt processing.
3. A place for fishing boats to moor
4. As a tourist spot

Although the beach and sea have many benefits for humans, the ecosystem in the world is starting to be dire. Many beaches are damaged by human behavior. And the marine ecosystem is unbalanced due to animal hunting, and human destruction of coral reefs. Littering is a trigger for the destruction of marine and coastal ecosystems on earth. Beaches that are already polluted by garbage, cause beach sand to become toxic to living things. One of the dirtiest beaches in Indonesia is Kutai Beach, Bali.

This beach is a popular beach and tourist destination in Bali. However, due to poor waste processing, this beach has been called one of the dirtiest beaches in Indonesia. In addition to garbage, dumping factory waste into the sea destroys coastal ecosystems or marine ecosystems. Factory waste that is dumped into the sea is toxic to living things in the sea. This results in the death of the marine ecosystem around the waste disposal factory. One of the seas and beaches that are damaged due to careless waste disposal in Indonesia is Marunda Beach, Jakarta.

Marunda Beach is a beach that is close to the location of the oil factory in Jakarta. This beach smells and is really dirty. This beach is contaminated by the dumping of oil factory waste and waste that is thrown carelessly. Hunting of wild animals and taking coral by humans also triggers the destruction of the marine ecosystem. Coral reefs are fragile marine biota and die easily. However, the role of coral reefs has a very large role, as a producer of oxygen in the sea. Oxygen in the water is used by fish to breathe. Damage to Marine and Coastal Ecosystems, is a trigger for global warming.

Global warming is the inability of the earth to return the heat given by the sun back to the outside of the earth. Global warming affects the change in weather that is not constant. Coral reefs are marine biota that are vulnerable to weather changes. Marine and Coastal Ecosystems are two sides that are equally symbiotic. If the beach is damaged, the sea around the beach will be affected. However, the earth has the power to heal itself. However, this power is useless if humans continue to destroy the earth. Marine and coastal ecosystems need to be preserved, so that the earth does not continue to experience damage.